1.A regional dish in Switzerland (Vaud/Valais) resembling a fondue "hot-dog" withouth the meat. A hole is first made on one end of a a baguette or long bun and then filled with hot fondue, creating a perfect snack on-the-go or in a crowded christmas market where tables are scarce.

2.A sexual act whereby the male ejaculates into the female without a condom. This term is distinguised from other similar acts by the sole fact that prior to the act, authentic Swiss fondue was consumed.
She met him on bumble and he proposed that they have "hot fondue", not knowing that was a regional form of actual fondue, she replied to him "OK, but not on the first date".
by PetiteSaucisse November 16, 2021
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